List of Articles سنگ آهن Open Access Article Abstract Page Full-Text 1 - Assessment of the Acid Mine Drainage Potential of Processing Plant Tailings at the Sangan Iron Ore Complex Ali Behnamfrad Esmail Khaphaje Rasool Alaei 10.22034/jest.2018.18007.2685 Open Access Article Abstract Page Full-Text 2 - Investigation of environmental radioactivity in Iron ore of Shams Abad in Arak, Iran Reza Pourimani Hamid Reza Azimi 10.22034/jest.2017.10699 Open Access Article Abstract Page Full-Text 3 - Assessment of Occupational Hazards with Safety Approach In Concentrative Unit of Sirjan Gol-E-Gohar Iron Company Using Job Safety Analysis sudabe shahba Jafar Nouri Sima Barani Somayeh Shahba Seyedeh Zahra Nourbakhsh 10.22034/jest.2017.11221 Open Access Article Abstract Page Full-Text 4 - Optimization of the parameters affecting the removal of Acid Orange 7 using magnetite nanoparticles via response surface modeling method and Minitab 16 software Ezatolah Mozafari Amin Saki Aref Faghihi Siavash Fathinia 10.22034/jest.2017.11265 Open Access Article Abstract Page Full-Text 5 - Risk Assessment and Ranking in Supply Chain Using Taxonomy Method (Case study: Esfahan Steel Company) Mohammad Hayati Mohammad Ataie Amir Fardin Open Access Article Abstract Page Full-Text 6 - پیش بینی میزان بولدر تولید شده حاصل از انفجار با استفاده از رگرسیون چند متغیره- مطالعه موردی: معدن سنگ آهن گل گهر مجید غیاثی حامد شمس الدینی محسن طاهری مقدر اسحاق پورزمانی